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iwlwifi: fix rate control regression

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Since driver does not use control.rates[0].count, we have never set that
variable. But currently, after rate control API rewrite, this is required
by mac80211. Otherwise legacy rates control does not work and we transmit
always at 1Mbit/s on pre 11n networks.

[same fix as for iwlegacy, thanks Stanislaw!]

Signed-off-by: Moshe Benji <Moshe.Benji@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Moshe Benji 2013-06-03 19:27:16 +03:00 committed by Johannes Berg
parent 2edc6ec633
commit 622ebe994f
2 changed files with 2 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/dvm/rs.c
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@ -2799,7 +2799,7 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta,
info->control.rates[0].flags = 0; info->control.rates[0].flags = 0;
} }
info->control.rates[0].idx = rate_idx; info->control.rates[0].idx = rate_idx;
info->control.rates[0].count = 1;
} }
static void *rs_alloc_sta(void *priv_rate, struct ieee80211_sta *sta, static void *rs_alloc_sta(void *priv_rate, struct ieee80211_sta *sta,

1
drivers/net/wireless/iwlwifi/mvm/rs.c
View file

@ -2546,6 +2546,7 @@ static void rs_get_rate(void *mvm_r, struct ieee80211_sta *sta, void *mvm_sta,
info->control.rates[0].flags = 0; info->control.rates[0].flags = 0;
} }
info->control.rates[0].idx = rate_idx; info->control.rates[0].idx = rate_idx;
info->control.rates[0].count = 1;
} }
static void *rs_alloc_sta(void *mvm_rate, struct ieee80211_sta *sta, static void *rs_alloc_sta(void *mvm_rate, struct ieee80211_sta *sta,